{"product":{"id":11142676021590,"title":"Nostrum Volkswagen Audi EA113 2.0 TFSI High Flow DI Injectors","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eThe Nostrum Volkswagen Audi EA113 2.0 TFSI High Flow DI Injectors are the direct injector upgrade for the older, cast-iron-block EA113 2.0 TFSI, the engine in the Mk5 Golf GTI, the Mk6 Golf R, the early Jetta and Passat, the 8P A3, the B7 A4 and the TTS. These flow 40% more than the stock Mk6 Golf R HDEV1 injector at 1484 cc\/min at 100 bar, which is what gives a mapped EA113 the extra volume it needs once boost or ethanol pushes the standard injector to its ceiling. They are pre-assembled and tested, built to the HDEV1 injector outline with the large spigot o-ring, and they arrive with a custom o-ring and backing ring package, a harness adapter and an injector spacer, so the awkward parts of the swap are covered rather than sourced separately.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMk5 GTI and Mk6 Golf R builds where injector duty is the limit on a big map\u003c\/li\u003e\n\u003cli\u003eEA113 cars moving to E85 or a strong ethanol blend\u003c\/li\u003e\n\u003cli\u003eK04 and hybrid turbo setups that have outgrown the factory injector\u003c\/li\u003e\n\u003cli\u003eOwners who want the o-rings, adapter and spacer supplied rather than chased down\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eThe 130 Bar Pressure Relief Job\u003c\/h2\u003e\u003cp\u003eOne detail decides whether this upgrade does what you want. The factory rail relieves at 130 bar, and these injectors need that relief changed to run above it. Nostrum rates them to a maximum recommended 180 bar, so if the calibration plan commands pressure past the standard relief point, that change is part of the job.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: high flow direct injection (DI) injector set\u003c\/li\u003e\n\u003cli\u003eSKU: H720-1748\u003c\/li\u003e\n\u003cli\u003eVehicle Application: Volkswagen and Audi EA113 2.0 TFSI\u003c\/li\u003e\n\u003cli\u003eFlow: 1484 cc\/min at 100 bar, 40% over the stock Mk6 Golf R HDEV1 injector\u003c\/li\u003e\n\u003cli\u003eMax recommended operating pressure: 180 bar\u003c\/li\u003e\n\u003cli\u003eInjector outline: HDEV1, with large spigot o-ring\u003c\/li\u003e\n\u003cli\u003eFuel compatibility: E85 compatible\u003c\/li\u003e\n\u003cli\u003eIncluded items: pre-assembled injectors, custom o-ring and backing ring package, harness adapter, injector spacer, installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere This Sits Against The Later EA888\u003c\/h2\u003e\u003cp\u003eThe EA113 and EA888 look close on paper and share nothing useful in the fuel system. On a Mk6 GTI or a B8 Audi, the \u003ca href=\"\/products\/nostrum-ea888-gen-1-gen-2-upgraded-injectors\"\u003eEA888 Gen 1 and Gen 2 injectors\u003c\/a\u003e are the correct set. The rest of the range sits in the \u003ca href=\"\/collections\/fuel\"\u003eFuel collection\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cp\u003eMatch your car against the table below, using the factory injector part number where you can, because the EA113 ran several. Plan the rail pressure relief change alongside the fitting and line up a calibration built for these injectors; Nostrum makes tuning data available through dealers and tuners. Send Hoonies the details on imports or already-modified cars.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh flow DI injector set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eH720-1748\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Application\u003c\/td\u003e\n\u003ctd\u003eVolkswagen \/ Audi EA113 2.0 TFSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume flow rate (nHeptane)\u003c\/td\u003e\n\u003ctd\u003e1484 cc\/min at 100 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMass flow rate (Viscor 16A)\u003c\/td\u003e\n\u003ctd\u003e17.9 g\/s at 100 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow increase over stock\u003c\/td\u003e\n\u003ctd\u003e40%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax recommended operating pressure\u003c\/td\u003e\n\u003ctd\u003e180 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInjector outline\u003c\/td\u003e\n\u003ctd\u003eHDEV1, large spigot o-ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel compatibility\u003c\/td\u003e\n\u003ctd\u003eE85 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported potential with matching tune and hardware\u003c\/td\u003e\n\u003ctd\u003e570 whp gasoline, 460 whp E85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetup requirement\u003c\/td\u003e\n\u003ctd\u003eFuel rail pressure relief change to run above the 130 bar stock relief\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNostrum limited lifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eFactory injector part numbers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Mk6 Golf R\u003c\/td\u003e\n\u003ctd\u003e2010-2012\u003c\/td\u003e\n\u003ctd\u003e06F906036F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Mk5 Golf GTI, Jetta, Passat\u003c\/td\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003e06F906036, 06F906036A, 06F906036D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A3 8P\u003c\/td\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003e06F906036, 06F906036A, 06F906036D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A4 B7\u003c\/td\u003e\n\u003ctd\u003e2005-2009\u003c\/td\u003e\n\u003ctd\u003e06F906036, 06F906036A, 06F906036D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi TTS\u003c\/td\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003e06F906036F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDo I need to change anything on the fuel rail?\u003c\/h3\u003e\u003cp\u003eIf you plan to run above the factory 130 bar relief pressure, yes: the rail pressure relief has to be changed. Below that point the standard relief is what it always was.\u003c\/p\u003e\u003ch3\u003eIs the harness adapter included?\u003c\/h3\u003e\u003cp\u003eYes. The set arrives pre-assembled and tested with the custom o-ring and backing ring package, the harness adapter and the injector spacer, plus instructions.\u003c\/p\u003e\u003ch3\u003eWill these fit a Mk6 GTI?\u003c\/h3\u003e\u003cp\u003eNo. The Mk6 GTI is an EA888 car and takes the EA888 Gen 1 and Gen 2 injectors. This set is for the EA113 applications listed above, which includes the Mk6 Golf R.\u003c\/p\u003e","vendor":"Nostrum High Performance","product_type":"High Flow Direct Injectors","created_at":"2026-07-24T13:03:27+01:00","handle":"nostrum-ea113-high-flow-injectors","updated_at":"2026-09-08T16:24:14+01:00","published_at":"2026-07-24T17:58:04+01:00","template_suffix":null,"published_scope":"global","tags":"Audi, Audi A3, Audi A4, Audi TTS, brand:nostrum-high-performance, cat:fuel, dept:performance-parts, fits:audi-a3, fits:audi-a4, fits:audi-tts, fits:volkswagen-golf-gti, fits:volkswagen-golf-r, fits:volkswagen-jetta, fits:volkswagen-passat, make:audi, make:volkswagen, type:high-flow-direct-injectors, Volkswagen, Volkswagen Golf, Volkswagen Golf GTI, Volkswagen Golf R, Volkswagen Jetta, Volkswagen Passat","variants":[{"id":54805988573526,"product_id":11142676021590,"title":"Default Title","price":"909.78","sku":"H720-1748","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-07-24T13:03:27+01:00","updated_at":"2026-09-08T16:24:14+01:00","taxable":true,"barcode":null,"grams":0,"image_id":null,"weight":0.0,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14231277928790,"product_id":11142676021590,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":83087873573206,"product_id":11142676021590,"position":1,"created_at":"2026-07-24T16:01:58+01:00","updated_at":"2026-07-24T16:02:00+01:00","alt":"Nostrum EA113 High Flow Injectors","width":386,"height":257,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/EA113_1__41840.1711375107.386.513_84cd2220-10c6-42ae-85d7-9871bd6b6fe1.png?v=1784905320","variant_ids":[]}],"image":{"id":83087873573206,"product_id":11142676021590,"position":1,"created_at":"2026-07-24T16:01:58+01:00","updated_at":"2026-07-24T16:02:00+01:00","alt":"Nostrum EA113 High Flow Injectors","width":386,"height":257,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/EA113_1__41840.1711375107.386.513_84cd2220-10c6-42ae-85d7-9871bd6b6fe1.png?v=1784905320","variant_ids":[]}}}